From 18d98330bdc4891b4a04de2492e6542f601cdc3c Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Sat, 19 Jun 2010 15:54:54 +0200
Subject: pkgmaker: warn on unreachable dependency

This is what actually should have happened whenever you saw 'cannot open
$() input' error message, which was quite useless when it comes to
tracking the source of the error down.
---
 package/pkgmaker | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'package/pkgmaker')

diff --git a/package/pkgmaker b/package/pkgmaker
index 4cf2181ef..677a44d08 100644
--- a/package/pkgmaker
+++ b/package/pkgmaker
@@ -216,6 +216,10 @@ for dn in */Makefile; do
 			(*)
 				# produce dependency on regular package
 				# where the symbol is cached (see above)
+				if [[ ! -f ../pkglist.d/"$dep" ]]; then
+					print -u2 "Warning: $PKG_NAME: unreachable dependency '$dep'"
+					continue
+				fi
 				print -u$h '\tselect' \
 				    ADK_PACKAGE_$(<../pkglist.d/"$dep")
 				;;
-- 
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